Emergency stop button



FIG. 1 is an isometric view showing the front, top and one side of afirst preferred embodiment of the design;

FIG. 2 is a front elevation view of a first preferred embodiment of myinvention;

FIG. 3 is a rear elevation view of a first preferred embodiment of myinvention;

FIG. 4 is a left-side elevation view of a first preferred embodiment ofmy invention;

FIG. 5 is a right-side elevation view of a first preferred embodiment ofmy invention;

FIG. 6 is a top elevation view of a first preferred embodiment of myinvention;

FIG. 7 is a bottom elevation view of a first preferred embodiment of myinvention;

FIG. 8 is an isometric view showing the front, top and one side of afirst preferred embodiment of the design;

FIG. 9 is an isometric view showing the front, top and one side of asecond preferred embodiment of the design;

FIG. 10 is a front elevation view of a second preferred embodiment of myinvention;

FIG. 11 is a rear elevation view of a second preferred embodiment of myinvention;

FIG. 12 is a left-side elevation view of a second preferred embodimentof my invention;

FIG. 13 is a right-side elevation view of a second preferred embodimentof my invention;

FIG. 14 is a top elevation view of a second preferred embodiment of myinvention;

FIG. 15 is a bottom elevation view of a second preferred embodiment ofmy invention; and,

FIG. 16 is an isometric view showing the front, top and one side of asecond preferred embodiment of the design.

The broken line showing of the environment is for illustrative purposesonly and forms no part of the claimed design.

CLAIM The ornamental design for an emergency stop button, as shown anddescribed.